.el-button {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
    border-color: #dcdfe6;
    color: #606266;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    transition: .1s;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
}



/*常规按钮*/
.el-button--primary {
    color: #fff;
    background-color: #3577FB;
    border-color: #3577FB;
}

.el-button--primary.showdow {
    box-shadow: 2px 2px 5px 0px rgba(53,119,251,0.39);
}
